We prepare, review, and file your Federal & State returns
Start with a free consultation and we'll guide you through exactly what to upload, bring, or drop off.
We specialize in Small Business Tax Preparation for LLCs, S-Corps, and Partnerships, as well as Complex Individual Tax Returns, including investment, rental income, and more. Our goal is to provide clear, accurate tax guidance tailored to your needs. Serving Orange County, California and all 50 states.
Choose online, visit in-person, or drop-off at our office in Orange County.
Licensed Tax Advisor Services
Get practical help with individual tax returns, small business taxes, and unfiled or past-due returns. You'll work directly with a licensed tax advisor who takes time to understand your situation, explains your options clearly, and is available year-round.
Dedicated Practice
We guide you through every step, whether you are filing an annual return, planning business growth, catching up on past returns, or handling an IRS inquiry.
Enrolled Agent Representation
Licensed to represent taxpayers before the IRS
Comprehensive tax preparation for individuals and business owners. We take time to understand your situation and claim every deduction and credit you are legally entitled to.
Not sure if your past returns were calculated accurately? We review federal and state returns to uncover missed deductions, incorrect depreciation, or audit risk factors.
Behind on filing? We pull IRS transcripts, reconstruct missing financial records, prepare prior-year returns, and assist with penalty abatement and IRS payment plans.
Received a letter or proposed assessment from the IRS or FTB? We review the notice, explain it in plain language, and prepare formal responses backed by Enrolled Agent representation.
How Tax Filing Works
We make tax preparation straightforward, secure, and stress-free. Whether you prefer a virtual process or meeting in person, you work directly with a dedicated licensed tax advisor.
Upload your tax forms securely to our 256-bit encrypted client portal from any device, or drop physical documents off in person at our Rancho Santa Margarita office.
Complete a brief tax interview. Your licensed tax advisor analyzes every deduction, handles multi-state issues, and accurately prepares your return (typically 5–7 business days).
Choose between a 1-on-1 video review session with your advisor or self-review online. E-sign with a click and receive direct IRS e-file confirmation and year-round support.
Get started today online or call our Orange County office for personalized assistance.
Client Reviews
We strive to provide the highest quality services to all our valued clients. Here are some of the reviews from our satisfied customers.
I had no idea I could contribute to an IRA even though I was over the income limit. Milan explained what a backdoor Roth IRA is and how to contribute to it.
My wife and I own a couple rental properties, we never depreciated any of the homes and didn't know we were supposed to. Our tax accountant figured out our missed depreciation and fixed our taxes.
Working with Mraz Tax Solutions has been a great experience. They prepared my business tax return, helped me setup a payment plan with the IRS and calculated quarterly payments so I don't owe in the future.
I uploaded my documents to my tax preparer Milan. He prepared my taxes and when they were done, we reviewed them over video. It was easy and I didn't have to go anywhere or print anything.
Want to learn more?
Clear, straightforward answers about our tax preparation, business services, IRS representation, and client process.
We prepare individual and business tax returns, handle multi-state filings, assist with entity formation and elections, prepare prior-year returns, review IRS and state notices, and provide year-round guidance for self-employed individuals and business owners. We meet with clients at our Rancho Santa Margarita office, as well as through secure virtual appointments.
Yes. Our practice focuses on tax situations involving stock compensation, capital gains, rental real estate, short-term rentals, K-1 reporting, multi-state residency questions and retirement distributions. These situations require accurate application of federal and state law, and we assist clients both in-person and virtually.
Yes. We assist with all unfiled years, retrieve IRS transcripts, reconstruct missing records and prepare accurate prior-year returns. Once the actual liability is determined, we review eligibility for penalty relief or payment arrangements.
Absolutely. We review your notice, analyze transcripts, explain the issue in clear terms, and prepare formal written responses. As an Enrolled Agent, we may communicate directly with the IRS or state tax agency on your behalf under a valid authorization.
Yes. You may meet with us at our Rancho Santa Margarita office for consultations, tax reviews and document discussions. Many clients also choose virtual meetings for convenience, and we support both options.
Yes. We provide a secure client portal for document exchange, and we hold meetings and tax reviews through Zoom for clients who prefer remote service or live outside the area.
We prepare Schedule C filings, partnership returns (Form 1065), S-corporation returns (Form 1120-S), and assist with LLCs taxed in various ways. We also help with reasonable compensation planning, depreciation, and apportionment for multi-state businesses.
Yes. We review projected income, liability considerations, self-employment tax implications and long-term goals. We provide guidance on sole-proprietorships, LLCs, partnerships and S-corporations and help determine which structure fits your situation.
You may schedule an appointment online, call our office or submit a contact form. After scheduling, we provide our engagement documents, privacy notice and access to the portal so your documents can be uploaded securely.
Pricing varies based on the type of return and the complexity of the tax situation. Fees are provided before work begins, and all clients receive a written engagement agreement outlining the service terms.
Yes. We are open throughout the year to assist with planning, estimated tax payments, business structuring, past-due filings and notice responses.
Yes. We assist with residency matters, California-source income, FTB notices, part-year returns, and multi-state moves. Appointments may be held in our local office or virtually.
Yes. We work with consultants, independent contractors, online sellers, rideshare drivers, real estate agents and other self-employed individuals. We handle deductions, mileage, depreciation and self-employment tax planning.
We are happy to outline our process, pricing and what documents are required. Tax advice is provided only after you are an active client under a signed engagement agreement, which protects both your interests and ours.
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Every tax situation is unique. Schedule a consultation with our licensed tax advisors or give us a quick call to get confidential, expert guidance.
Get in Touch
We are here to help. If you have questions about filing, prior returns, or would like to schedule a free initial consultation with a licensed tax advisor, please get in touch online, by phone, or in person at our Orange County office.
We typically reply within 1-2 business hours during tax season.
Tax Insights
Learn how the IRS Automatic Exemption from Penalty program works, who qualifies, which penalties it covers, and how AEP differs from First Time Abate.
Form 1099-K is an IRS information return that reports the amount of payments you received for goods or services through payment cards and third-party platforms
Who Benefits, Who Phases Out, and What High-Income California Taxpayers Should Do Next